Eyeglasses Strap | Sunglass Straps | Eyeglass Holder By Eye-Max, Includes 1-pack Eyewear Retainer & 1 Microfiber Cloth & Screwdriver Lock-stitched ends slip over most size eyewear frames. For a tighter fit, slide the eyeglass holder further down your frames. Industry standard for neoprene sunglass Quick drying and durable- Light flotation, floats frames up to 15 g Includes Eyewear Retainer & Microfiber Cloth & Screwdriver